fs/mpage: Use the new blk_opf_t type
Improve static type checking by using the new blk_opf_t type for the
combination of a block layer request with block layer request flags.
Cc: Al Viro <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
diff --git a/fs/mpage.c b/fs/mpage.c
index 0d25f44..c6d8bf8 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -145,13 +145,13 @@ static struct bio *do_mpage_readpage(struct mpage_readpage_args *args)
struct block_device *bdev = NULL;
int length;
int fully_mapped = 1;
- int op = REQ_OP_READ;
+ blk_opf_t opf = REQ_OP_READ;
unsigned nblocks;
unsigned relative_block;
gfp_t gfp = mapping_gfp_constraint(page->mapping, GFP_KERNEL);
if (args->is_readahead) {
- op |= REQ_RAHEAD;
+ opf |= REQ_RAHEAD;
gfp |= __GFP_NORETRY | __GFP_NOWARN;
}
@@ -269,7 +269,7 @@ static struct bio *do_mpage_readpage(struct mpage_readpage_args *args)
page))
goto out;
}
- args->bio = bio_alloc(bdev, bio_max_segs(args->nr_pages), op,
+ args->bio = bio_alloc(bdev, bio_max_segs(args->nr_pages), opf,
gfp);
if (args->bio == NULL)
goto confused;
